ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿»¯Ñ§ÓëÉú»îϢϢÏà¹Ø¡£
£¨1£©Ê³ÎïµÄ³É·ÖÖ÷ÒªÓе°°×ÖÊ¡¢ÌÇÀà¡¢ÓÍÖ¬¡¢ ¡¢ÎÞ»úÑκÍË®µÈÁù´óÀ࣬ͨ³£³ÆΪӪÑøËØ¡£ÏÂÁи÷ÀàʳÎïÖк¬ÌÇÀà×î·á¸»µÄÊÇ (Ìî×Öĸ)¡£
A£®Êß²Ë | B£®Ã×·¹ | C£®¼¦µ° | D£®Å£ÄÌ |
£¨2£©ÊÀ½çÎÀÉú×éÖ¯ÍƹãʹÓÃÖйúÌú¹ø³´²Ë£¬·Åµãʳ´×£¬¿ÉÒÔ²¹³äÈËÌåÐèÒªµÄ΢Á¿ÔªËØ ÔªËØ¡£
£¨3£©²Í¾ßÉϵÄÓÍÎÛÓüÓÈëÏ´½à¾«µÄË®¸üÈÝÒ×Ï´µô£¬ÔÒòÊÇÏ´½à¾«¾ßÓÐ ×÷Óá£
£¨4£©ÅÝ´ò·ÛÊÇÒ»ÖÖ»¯Ñ§ÅòËɼÁ£¬Ö÷ÒªÊÇͨ¹ý̼ËáÇâÄÆÓëһЩËáÐԳɷַ¢Éú»¯Ñ§·´Ó¦²úÉú ÆøÌå¶øÆðµ½·¢ÅÝ×÷Óá£
£¨5£©Ä¥ÑÀÆ÷ÄÜÓÐЧ°ïÖúÈ¥³ýÑÀ³Ý±íÃæµÄÑÀ¹¸£¬Ä¥ÑÀÆ÷ĥͷ²ÉÓÃ50%Ïð½ºÓë50%µÄ½ð¸ÕÉ°£¨Ö÷Òª³É·ÖΪ̼»¯¹è£©ÌØÖƶø³É¡£ÒÑ֪̼»¯¹èÖÐ̼ԪËØ-4¼Û£¬¹èÔªËØ+4¼Û£¬Ôò̼»¯¹èµÄ»¯Ñ§Ê½Îª ¡£
¡¾´ð°¸¡¿26.£¨6·Ö£¬Ã¿¿Õ1·Ö¡££©
£¨1£©Î¬ÉúËØ B
£¨2£©Ìú
£¨3£©È黯
£¨4£©¶þÑõ»¯Ì¼
£¨5£©SiC
¡¾½âÎö¡¿
ÊÔÌ⣨1£©Ê³ÎïµÄ³É·ÖÖ÷ÒªÓе°°×ÖÊ¡¢ÌÇÀà¡¢ÓÍÖ¬¡¢Î¬ÉúËØ¡¢ÎÞ»úÑκÍË®µÈÁù´óÀ࣬Ã×·¹Öк¬ÌÇÀàºÜ·á¸»£»
£¨2£©ÊÀ½çÎÀÉú×éÖ¯ÍƹãʹÓÃÖйúÌú¹ø³´²Ë£¬·Åµãʳ´×£¬¿ÉÒÔ²¹³äÈËÌåÐèÒªµÄ΢Á¿ÔªËØÌúÔªËØ¡£
£¨3£©²Í¾ßÉϵÄÓÍÎÛÓüÓÈëÏ´½à¾«µÄË®¸üÈÝÒ×Ï´µô£¬ÔÒòÊÇÏ´½à¾«¾ßÓÐÈ黯×÷Óá£
£¨4£©ÅÝ´ò·ÛÊÇÒ»ÖÖ»¯Ñ§ÅòËɼÁ£¬Ö÷ÒªÊÇͨ¹ý̼ËáÇâÄÆÓëһЩËáÐԳɷַ¢Éú»¯Ñ§·´Ó¦²úÉú¶þÑõ»¯Ì¼ÆøÌå¶øÆðµ½·¢ÅÝ×÷Óá£
£¨5£©»¯ºÏÎïÖи÷ÔªËØ»¯ºÏ¼Û´úÊýºÍΪÁã¡£ÒÑ֪̼»¯¹èÖÐ̼ԪËØ-4¼Û£¬¹èÔªËØ+4¼Û£¬Ôò̼»¯¹èµÄ»¯Ñ§Ê½ÎªSiC¡£
![](http://thumb2018.1010pic.com/images/loading.gif)
¡¾ÌâÄ¿¡¿ÓÉÓÚÈܽâ¶È²»Í¬£¨ÈçͼËùʾ£©£¬±¥ºÍ̼ËáÄÆÈÜÒºÖÐͨÈëCO 2»áÎö³ö̼ËáÇâÄƾ§Ìå¶øʹÈÜÒº±ä»ë×Ç¡£Ä³»¯Ñ§¿ÎÍâС×éͬѧ·¢ÏÖ²»Í¬Ìõ¼þϳöÏÖ»ë×ǵÄʱ¼ä²»Í¬¡£
£¨Ìá³öÎÊÌ⣩ӰÏì̼ËáÇâÄƾ§Ìå²úÉúËÙÂʵÄÒòËØÓÐÄÄЩ?
£¨²ÂÏëÓë¼ÙÉ裩̼ËáÇâÄƾ§Ìå²úÉúËÙÂʵÄÓ°ÏìÒòËØÓÐζȡ¢ÊÔ¹ÜÄÚ¾¶¡¢CO2Á÷ËÙ¡¢±¥ºÍ̼ËáÄÆÈÜÒºµÄÌå»ý¡£
£¨½øÐÐʵÑ飩ʵÑé×°ÖÃÈçͼËùʾ¡£Ã¿´ÎʵÑéʱ¾ùÔÚÊÔ¹ÜÀï¼ÓÈë1mL±¥ºÍ̼ËáÄÆÈÜÒº²¢ÔÚÊԹܺó·ÅÖÃÒ»ÕÅдÓкÚÉ«×Ö¼£µÄ°×Ö½£¬´Ó´¹Ö±ÓÚÊԹܵķ½Ïò¹Û²ì°×Ö½ÉÏ×Ö¼£µÄÇåÎú³Ì¶È£¬¼Ç¼ʱ¼ä£¬ÓÃÓÚÅжÏ̼ËáÇâÄƾ§ÌåµÄ²úÉúËÙÂÊ¡£²¿·ÖʵÑé¼Ç¼ÈçϱíËùʾ£º
ÐòºÅ | ζȣ¨¡æ£© | ÊÔ¹ÜÄÚ¾£¨mm£© | CO2Á÷ËÙ £¨¸öÆøÅÝ/s£© | ²úÉú²»Í¬ÏÖÏóµÄʱ¼ä£¨s£© | ||
×Ö¼£±ädz | ×Ö¼£Ä£ºý | ×Ö¼£Ïûʧ | ||||
¢Ù | 25 | 10 | 5¡«8 | 517" | 719" | 817" |
¢Ú | 32 | 10 | 5¡«8 | 350" | 409" | 428" |
¢Û | 40 | 10 | 5¡«8 | 348" | 406" | 418" |
¢Ü | 25 | 14 | 5¡«8 | 636" | 738" | 828" |
¢Ý | 25 | 25 | 5¡«8 | X | 943" | 1022" |
¢Þ | 25 | 10 | 10¡«13 | 502" | 640" | 758" |
¢ß | 25 | 10 | 2¡«5 | 540" | 1045" | 1236" |
£¨½âÊÍÓë½áÂÛ£©
£¨1£©ÓÉÉÏÊöÈܽâ¶ÈÇúÏßͼ¿ÉÖªÈܽâ¶ÈÊÜζÈÓ°ÏìÏà¶Ô¸ü´óµÄÎïÖÊÊÇ_________________¡£
£¨2£©×¶ÐÎÆ¿ÖÐÊÇÀûÓÃ̼ËáÇâÄÆÓëÏ¡ÁòËá·´Ó¦À´ÖÆÈ¡¶þÑõ»¯Ì¼¡£³ýÉú³É¶þÑõ»¯Ì¼Í⣬»¹ÓÐË®ºÍÁòËáÄÆÉú³É£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____________________¡£
£¨3£© ͬѧÃÇÈôÒªÑо¿±¥ºÍ̼ËáÄÆÈÜÒºµÄÌå»ý¶Ô̼ËáÇâÄƾ§Ìå²úÉúËÙÂÊÊÇ·ñÓÐÓ°Ï죬ÐèÒª¿ØÖƵıäÁ¿ÓÐ__________________¡£
£¨4£©ÓÉʵÑé¢Ù¢Ú¢Û£¬¿ÉµÃ³öµÄ½áÂÛÊÇ____________________¡£
£¨5£©ÊµÑé¢Ù¢Ü¢ÝÑо¿µÄÓ°ÏìÒòËØÊÇ___________________¡£
£¨6£©Í¨¹ý¶ÔÊý¾ÝµÄ¹Û²ìºÍ·ÖÎö,СٻÈÏΪ¡°¶þÑõ»¯Ì¼Á÷ËÙÔ½¿ì£¬Ì¼ËáÇâÄƾ§Ìå²úÉúËÙÂÊÔ½¿ì¡±£¬µÃµ½¸Ã½áÂÛµÄÒÀ¾ÝÊÇ______________(ÌîʵÑéÐòºÅ)¡£
£¨·´Ë¼ÓëÆÀ¼Û£©
£¨7£©±íÖÐXµÄÈ¡Öµ·¶Î§Ó¦¸ÃÊÇ_______________¡£
£¨8£©¸ÃʵÑé²ÉÓÃÁòËá¶ø²»ÊÇÑÎËáÀ´ÖƱ¸¶þÑõ»¯Ì¼µÄÔÒòÊÇ__________________¡£
£¨9£©ÈçͼÖÐʹÓÃÏðƤ¹ÜÁ¬½Ó·ÖҺ©¶·Óë׶ÐÎÆ¿µÄÄ¿µÄÊÇ__________________¡£
£¨10£©ÈçºÎ³ýȥ̼ËáÄÆÖлìÓеÄÉÙÁ¿Ì¼ËáÇâÄÆ£¿___________________¡£
¡¾ÌâÄ¿¡¿Ë®ÊÇÈËÀ౦¹óµÄ×ÔÈ»×ÊÔ´¡£
£¨1£©ÅжÏÉú»îÓÃË®ÊÇӲˮ»¹ÊÇÈíË®£¬¿É¼ÓÈë_________½øÐмìÑé¡£
£¨2£©ÏÂÁо»»¯Ë®µÄµ¥Ò»²Ù×÷ÖУ¬Ïà¶Ô¾»»¯³Ì¶È½Ï¸ßµÄÊÇ_________£¨Ìî×Öĸ£©¡£
A ¾²ÖóÁµí B Îü¸½³Áµí C ÕôÁó D ¹ýÂË
£¨3£©ÔÚµç½âˮʵÑéÖУ¬Õý¸º¼«²úÉúµÄÆøÌåÌå»ý±ÈԼΪ_________¡£
£¨4£©ºÍ
ÔÚ²»Í¬Î¶ÈʱµÄÈܽâ¶ÈÈçϱíËùʾ¡£
ζÈ/¡æ | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | |
Èܽâ¶È/g | 13.3 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 | 138 | 169 | |
27.6 | 31.0 | 34.0 | 37.0 | 40.0 | 42.6 | 4.55 | 48.3 | 51.1 |
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙÒÀ¾ÝÉϱíÊý¾Ý£¬»æÖƺÍ
µÄÈܽâ¶ÈÇúÏߣ¬ÈçͼÖÐÄܱíʾ
Èܽâ¶ÈÇúÏßµÄÊÇ__________£¨Ìî¡°m¡±»ò¡°n¡±£©¡£
¢ÚÓɱíÖÐÊý¾Ý·ÖÎö¿ÉÖª£¬ºÍ
ÔÚijһζÈʱ¾ßÓÐÏàͬµÄÈܽâ¶Èx£¬ÔòxµÄÈ¡Öµ·¶Î§ÊÇ__________¡£
¢ÛÏÖÓÐ40¡æʱµÈÖÊÁ¿µÄÏõËá¼Ø¡¢ÂÈ»¯¼Ø±¥ºÍÈÜÒº£¬¼ÓÈÈÕô·¢µÈÖÊÁ¿µÄË®ºó»Ö¸´ÖÁ40¡æ£¬Ê£ÓàÈÜÒºµÄÖÊÁ¿¹Øϵ´óСΪÏõËá¼ØÈÜÒº__________ÂÈ»¯¼ØÈÜÒº£¨Ìî¡°>¡±¡¢¡°<¡±»ò¡°=¡±£©¡£
AÊÇ80¡æº¬ÓÐ120gË®µÄÈÜÒº£¬¾¹ýÈçϲÙ×÷£¬µÃµ½102g
¹ÌÌå¡£
ÏÂÁжÔÒÔÉϹý³ÌµÄ·ÖÎö£¬ÕýÈ·µÄÊÇ_________£¨Ìî×Öĸ±àºÅ£©
a Aµ½BµÄ¹ý³ÌÖУ¬ÈÜÖÊÖÊÁ¿Ã»Óиıä b BÖÐÈÜÖÊÓëÈܼÁµÄÖÊÁ¿±ÈΪ169£º100
c ¿ªÊ¼Îö³ö¹ÌÌåµÄζÈÔÚ60¡æÖÁ70¡æÖ®¼ä d AÈÜÒºµÄÖÊÁ¿µÈÓÚ222g